Universal Licensing System
WPZK225
PORT AUTHORITY OF ALLEGHENY COUNTY
License details
| ULS identifier | 2579905 |
|---|
| Call sign | WPZK225 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-12-08 |
|---|
| Expiration | 2034-01-27 |
|---|
| Frequency range | 470.6125 - 471.8125 MHz (5 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | PITTSBURGH, ALLEGHENY, PA |
|---|
| Coordinates | 40.4477778, -80.0180556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 470.61250000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 470.61250000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | FB2 | 470.61250000 | | | 100.000000 | 25.000000 | |
| 3 | 1 | FB2 | 470.61250000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | FB2 | 470.61250000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | FB | 470.66250000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB2 | 470.66250000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | FB2 | 470.66250000 | | | 100.000000 | 25.000000 | |
| 3 | 1 | FB2 | 470.66250000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | FB2 | 470.66250000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | FB2 | 470.68750000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 470.68750000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB | 470.73750000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB2 | 470.73750000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | FB2 | 470.73750000 | | | 100.000000 | 25.000000 | |
| 3 | 1 | FB2 | 470.73750000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | FB2 | 470.73750000 | | | 1.000000 | 1.000000 | |
| 1 | 1 | FB | 471.81250000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | FB2 | 471.81250000 | | | 60.000000 | 60.000000 | |
| 2 | 1 | FB2 | 471.81250000 | | | 100.000000 | 25.000000 | |
| 3 | 1 | FB2 | 471.81250000 | | | 1.000000 | 1.000000 | |
| 4 | 1 | FB2 | 471.81250000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 470.61250000 | | 20K0F9W |
| 1 | 1 | 470.61250000 | | 11K2F3E |
| 1 | 1 | 470.61250000 | | 20K0F3E |
| 1 | 1 | 470.61250000 | | 20K0F3E |
| 1 | 1 | 470.61250000 | | 11K2F3E |
| 1 | 1 | 470.61250000 | | 20K0F9W |
| 2 | 1 | 470.61250000 | | 20K0F9W |
| 2 | 1 | 470.61250000 | | 11K2F3E |
| 2 | 1 | 470.61250000 | | 20K0F3E |
| 3 | 1 | 470.61250000 | | 20K0F3E |
| 3 | 1 | 470.61250000 | | 20K0F9W |
| 3 | 1 | 470.61250000 | | 11K2F3E |
| 4 | 1 | 470.61250000 | | 20K0F9W |
| 4 | 1 | 470.61250000 | | 20K0F3E |
| 4 | 1 | 470.61250000 | | 11K2F3E |
| 1 | 1 | 470.66250000 | | 11K2F3E |
| 1 | 1 | 470.66250000 | | 20K0F3E |
| 1 | 1 | 470.66250000 | | 20K0F9W |
| 1 | 1 | 470.66250000 | | 20K0F3E |
| 1 | 1 | 470.66250000 | | 11K2F3E |
| 1 | 1 | 470.66250000 | | 20K0F9W |
| 2 | 1 | 470.66250000 | | 11K2F3E |
| 2 | 1 | 470.66250000 | | 20K0F3E |
| 2 | 1 | 470.66250000 | | 20K0F9W |
| 3 | 1 | 470.66250000 | | 11K2F3E |
| 3 | 1 | 470.66250000 | | 20K0F3E |
| 3 | 1 | 470.66250000 | | 20K0F9W |
| 4 | 1 | 470.66250000 | | 11K2F3E |
| 4 | 1 | 470.66250000 | | 20K0F9W |
| 4 | 1 | 470.66250000 | | 20K0F3E |
| 1 | 1 | 470.68750000 | | 20K0F3E |
| 1 | 1 | 470.68750000 | | 11K2F3E |
| 1 | 1 | 470.68750000 | | 20K0F9W |
| 1 | 1 | 470.68750000 | | 20K0F3E |
| 1 | 1 | 470.68750000 | | 20K0F9W |
| 1 | 1 | 470.68750000 | | 11K2F3E |
| 1 | 1 | 470.73750000 | | 20K0F9W |
| 1 | 1 | 470.73750000 | | 20K0F3E |
| 1 | 1 | 470.73750000 | | 11K2F3E |
| 1 | 1 | 470.73750000 | | 20K0F9W |
| 1 | 1 | 470.73750000 | | 20K0F3E |
| 1 | 1 | 470.73750000 | | 11K2F3E |
| 2 | 1 | 470.73750000 | | 20K0F3E |
| 2 | 1 | 470.73750000 | | 20K0F9W |
| 2 | 1 | 470.73750000 | | 11K2F3E |
| 3 | 1 | 470.73750000 | | 20K0F3E |
| 3 | 1 | 470.73750000 | | 11K2F3E |
| 3 | 1 | 470.73750000 | | 20K0F9W |
| 4 | 1 | 470.73750000 | | 11K2F3E |
| 4 | 1 | 470.73750000 | | 20K0F3E |
| 4 | 1 | 470.73750000 | | 20K0F9W |
| 1 | 1 | 471.81250000 | | 20K0F9W |
| 1 | 1 | 471.81250000 | | 20K0F3E |
| 1 | 1 | 471.81250000 | | 11K2F3E |
| 1 | 1 | 471.81250000 | | 11K2F3E |
| 1 | 1 | 471.81250000 | | 20K0F3E |
| 1 | 1 | 471.81250000 | | 20K0F9W |
| 2 | 1 | 471.81250000 | | 20K0F9W |
| 2 | 1 | 471.81250000 | | 11K2F3E |
| 2 | 1 | 471.81250000 | | 20K0F3E |
| 3 | 1 | 471.81250000 | | 11K2F3E |
| 3 | 1 | 471.81250000 | | 20K0F3E |
| 3 | 1 | 471.81250000 | | 20K0F9W |
| 4 | 1 | 471.81250000 | | 20K0F9W |
| 4 | 1 | 471.81250000 | | 20K0F3E |
| 4 | 1 | 471.81250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SYCAMORE & SMITH, PITTSBURGH, ALLEGHENY, PA | 40.43200000, -80.00422222 | 232.000 m | B | 12.000 m structure / 18.000 m overall | |
| 2 | T | SW CORNER OF ALLEGENY AVE. AND REEDSDALE ST., PITTSBURGH, ALLEGHENY, PA | 40.44777778, -80.01805556 | 224.500 m | B | 20.000 m structure / 20.000 m overall | N |
| 3 | T | NW CORNER OF W. GENERAL ROBINSON ST. AND MAZEROSKI WAY, PITTSBURGH, ALLEGHENY, PA | 40.44750000, -80.00944444 | 222.200 m | MAST | -12.000 m structure / -12.000 m overall | N |
| 4 | T | LIBERTY AVE. AND PENN AVE., PITTSBURGH, ALLEGHENY, PA | 40.44194444, -80.00722222 | 221.000 m | MAST | -12.000 m structure / -12.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | V | 10.0000 | | -55.900 | |
| 1 | 2 | | | 20.000 m | V | 9.0000 | 90.0000 | -64.000 | |
| 1 | 3 | | | -12.000 m | V | | 360.0000 | -86.000 | |
| 1 | 4 | | | -12.000 m | V | | 360.0000 | -87.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1000 VILLAGE DRIVE, PITTSBURGH, PA | ALLEGHENY | 4128514700 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-08 | WPZK225 | LIREN |
| 2023-11-28 | WPZK225 | ESURNW |
| 2023-11-06 | WPZK225 | LETRES |
| 2019-10-04 | WPZK225 | LIAUA |
| 2017-06-02 | WPZK225 | LIAUA |
| 2013-10-31 | WPZK225 | LIREN |
| 2013-10-29 | WPZK225 | ESURNW |
| 2012-10-12 | WPZK225 | LIMOD |
| 2012-10-11 | WPZK225 | ESUAPR |
| 2012-01-04 | WPZK225 | LETCNS |
| 2011-12-07 | WPZK225 | AUTHPR |
| 2011-10-04 | WPZK225 | LETCNS |
| 2011-01-05 | WPZK225 | LIAUA |
| 2011-01-04 | WPZK225 | ESUAPR |
| 2009-04-08 | WPZK225 | AUTHPR |
| 2009-01-21 | WPZK225 | LETCNS |
| 2008-06-25 | WPZK225 | LIMOD |
| 2008-04-22 | WPZK225 | LIMOD |
| 2004-10-25 | WPZK225 | LETCNS |
| 2004-01-27 | WPZK225 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2579905 | 2026-08-02 01:12:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPZK225 | ULS 2579905 | 2026-08-02 01:12:59 |
| Status | A | ULS 2579905 | 2026-08-02 01:12:59 |
| Service | PW | ULS 2579905 | 2026-08-02 01:12:59 |
| Grant Date | 2023-12-08 | ULS 2579905 | 2026-08-02 01:12:59 |
| Expiration Date | 2034-01-27 | ULS 2579905 | 2026-08-02 01:12:59 |